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Jake Moilanen 9b9b72fe70 [POWERPC] Use H_CEDE on non-SMT 
On the JS21 systems, they have the SPLPAR hypertas set, but are not SMT
capable.  So, they are not making the H_CEDE call.  This is causing the
hypervisor to have to queue up work for the hdecr, taking an excessive
amount of time in maintenance code, and causing jitter on the box.

Making the H_CEDE call helps alleviate that problem.

Signed-off-by: Jake Moilanen <moilanen@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-07-31 14:35:21 +10:00
..
alpha [PATCH] tty: Remove include of screen_info.h from tty.h 2006-07-10 13:24:16 -07:00
arm [ARM] arch/arm/kernel/bios32.c: no need to set isa_bridge 2006-07-13 16:14:26 +01:00
arm26 [PATCH] tty: Remove include of screen_info.h from tty.h 2006-07-10 13:24:16 -07:00
cris [PATCH] pcf8563: remove MOD_INC_USE_COUNT, MOD_DEC_USE_COUNT 2006-07-10 13:24:22 -07:00
frv [PATCH] FRV: Introduce asm-offsets for FRV arch 2006-07-10 13:24:22 -07:00
h8300 [PATCH] irq-flags: H8300: Use the new IRQF_ constants 2006-07-02 13:58:47 -07:00
i386 [PATCH] i386: remove redundant might_sleep() in user accessors. 2006-07-14 21:53:52 -07:00
ia64 [PATCH] make valid_mmap_phys_addr_range() take a pfn 2006-07-10 13:24:25 -07:00
m32r [PATCH] tty: Remove include of screen_info.h from tty.h 2006-07-10 13:24:16 -07:00
m68k [PATCH] irq-flags: M68K: Use the new IRQF_ constants 2006-07-02 13:58:47 -07:00
m68knommu [PATCH] irq-flags: M68KNOMMU: Use the new IRQF_ constants 2006-07-02 13:58:47 -07:00
mips [MIPS] sparsemem: fix crash in show_mem 2006-07-13 21:26:22 +01:00
parisc [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
powerpc [POWERPC] Use H_CEDE on non-SMT 2006-07-31 14:35:21 +10:00
ppc [PATCH] tty: Remove include of screen_info.h from tty.h 2006-07-10 13:24:16 -07:00
s390 [S390] sysfs_create_xxx return values. 2006-07-18 13:46:58 +02:00
sh [PATCH] tty: Remove include of screen_info.h from tty.h 2006-07-10 13:24:16 -07:00
sh64 [PATCH] tty: Remove include of screen_info.h from tty.h 2006-07-10 13:24:16 -07:00
sparc [SPARC]: Fix length parameter verification in sys_getdomainname(). 2006-07-21 14:18:27 -07:00
sparc64 [SPARC64]: Update defconfig. 2006-07-21 14:19:45 -07:00
um [PATCH] UML - fix utsname build breakage 2006-07-15 14:42:24 -07:00
v850 [PATCH] irq-flags: V850: Use the new IRQF_ constants 2006-07-02 13:58:48 -07:00
x86_64 [PATCH] x86_64: Fix access check in ptrace compat 2006-07-10 15:12:33 -07:00
xtensa [PATCH] tty: Remove include of screen_info.h from tty.h 2006-07-10 13:24:16 -07:00